FACT: Neil Patrick Harris and David Burtka's 4-year-old twins, Harper and Gideon, are two of the cutest kids, well, ever.
Luckily for us, the Tony winner likes to share pics of his blonde babes on social media! Scroll through to see more of the adorable duo in action!
Daddy's little angels!
"My book tour travels are now complete! Hope the book gives you a lift. Now back to these amazing knuckleheads. #NYC" — NPH